“Supposing for a moment that by sheer luck you stumbled on to one of the three gates of the city, you would not be able to open it. Even if you found out the password for one, you would still have to escape from Fang.”

“Who’s Fang?” Though Alan had a sinking feeling he knew the answer already.

The yellow eyes blinked at him. “Fang is the great snake encircling the city and eating all those who attempt to leave.”

The Rock of Diamonds has been attacked, the Diamonds sealed inside, and Susan and Vicky have disappeared. Everything points to Queen Rose instigating the attack, but how can this be the case, when she has been banished from Nivram for a thousand years?

Twins Cathy and Alan must travel to Thule in search of answers in this action-packed exciting sequel to The Lucky Diamond.